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One mole of P 4 reacts with 8 moles of SOCl 2 to give 4 moles of A, x mole of SO 2 and 2 moles of B. A, B and x respectively are

1. POCl 3 , S 2 Cl 2 and 2
2. PCl 3 , S 2 Cl 2 and 4
3. PCl 3 , S 2 Cl 2 and 2
4. POCl 3 , S 2 Cl 2 and 4

Correct answer: PCl 3 , S 2 Cl 2 and 4

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